How do I paint non emissive details over an emissive layer?

Spiderdance

I have been searching for an answer with no luck - I am trying to texture a low poly church with stained glass windows in substance painter. I was going to give the windows a yellow emission but when I attempt to paint on the black details, they become washed out by the emission. Is there a way to paint these details without this happening? 

BagelHero

If you wanted the emission to be "blocked" by the black areas, it would need to have an emission node/option (?) in the brush or layer material enabled and set to black.

Spiderdance

Oh my gosh. I feel so dumb and I can't believe I missed that. It was late after a long day haha Thanks for the help!